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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)09/22
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
01:00:00 (GMT) on 09/22
Sea Height:5.9 ft
Primary Swell Height: 4 ft
Primary Swell Period: 9.9 secs
Surf Height3 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
09/2201:00:005.9 4.0 se9.9 secs1.9 se14.0 secs2.1 se 6.7secs3.0 -3.4 9.9
09/2200:00:006.2 3.9 se9.1 secs2.8 se12.6 secs2.0 se 5.9secs2.7 -3.0 9.1
09/2123:00:006.7 4.5 se9.8 secs1.7 se13.9 secs3.0 se 6.7secs3.3 -3.8 9.8
09/2122:00:006.3 3.6 se10.0 secs2.1 se14.0 secs3.0 se 6.7secs2.7 -3.0 10.0
09/2121:00:006.3 3.0 se12.6 secs3.5 se9.2 secs2.5 se 6.0secs2.8 -3.2 12.6
09/2120:00:007.6 5.3 se9.0 secs3.6 se12.8 secs0.9 se 16.7secs3.6 -4.1 9.0
09/2119:00:006.4 3.5 se10.0 secs2.3 se14.1 secs3.0 se 6.7secs2.6 -2.9 10.0
09/2118:00:007.5 5.3 se9.1 secs2.9 se12.9 secs2.5 se 5.9secs3.6 -4.1 9.1
09/2117:00:007.1 3.6 se12.6 secs4.5 se9.1 secs2.6 se 6.0secs3.4 -3.8 12.6
09/2116:00:007.1 3.1 se14.3 secs4.5 se9.1 secs2.2 se 5.9secs3.3 -3.8 14.3
09/2115:00:006.7 4.3 se9.9 secs2.2 se13.9 secs3.1 se 6.7secs3.2 -3.6 9.9
09/2114:00:007.5 4.7 se10.0 secs2.8 se14.2 secs2.7 se 6.7secs3.5 -4.0 10.0
09/2113:00:007.0 4.8 se9.1 secs3.3 se12.7 secs1.0 se 16.7secs3.3 -3.7 9.1
09/2112:00:006.7 3.4 se12.8 secs3.8 se9.0 secs2.3 se 5.9secs3.3 -3.7 12.8
09/2111:00:006.6 3.0 se12.6 secs3.8 se9.1 secs1.0 se 16.7secs2.8 -3.2 12.6
09/2110:00:006.1 3.0 se12.8 secs3.4 se9.1 secs2.3 se 5.9secs2.9 -3.3 12.8
09/2109:00:006.8 3.3 se12.8 secs4.0 se9.1 secs1.0 se 16.7secs3.2 -3.6 12.8
09/2108:00:006.7 3.2 se14.2 secs3.3 se11.2 secs3.8 se 7.8secs3.4 -3.9 14.2
09/2107:00:006.1 3.1 se12.8 secs3.8 se8.3 secs0.5 se 16.7secs3.0 -3.4 12.8
09/2106:00:006.5 3.1 se12.7 secs3.8 se9.1 secs1.0 se 16.7secs3.0 -3.4 12.7
09/2105:00:006.0 3.9 se9.2 secs2.4 se12.8 secs2.2 se 5.9secs2.7 -3.0 9.2
09/2104:00:006.5 3.2 se12.8 secs3.9 se9.2 secs2.1 se 5.9secs3.1 -3.5 12.8
09/2103:00:005.7 2.8 se12.8 secs3.3 se9.1 secs2.1 se 5.9secs2.7 -3.0 12.8
09/2102:00:006.6 3.5 se12.7 secs3.9 se9.2 secs0.9 se 16.7secs3.3 -3.7 12.7

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
01:50:00 (GMT) on 09/22
Combined Sea Height:8.5 ft
Dominant Period:8.0 secs
Wind Speed: 19.5 kts
Wind Gust: 23.4 kts
Wind Direction:060 degrees
Barometric Pressure:1011.5 mbs
Air Temperature: 80.8 degrees
Water Temperature:82.4 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
09/2201:50:008.58.019.523.40601011.580.882.4
09/2200:50:009.29.021.429.20601011.679.782.2
09/2123:50:009.89.017.623.40501012.081.382.4
09/2121:50:009.28.019.521.40601013.581.382.2
09/2120:50:009.810.015.617.60701014.480.282.2
09/2119:50:009.88.017.621.40701014.681.582.2
09/2118:50:009.89.019.523.40701014.281.382.2
09/2117:50:009.89.019.525.40701013.781.082.2
09/2116:50:009.57.019.529.20701012.879.282.0
09/2115:50:0010.510.019.523.40701012.181.182.2
09/2114:50:0010.28.021.425.40701011.980.882.2
09/2113:50:0010.29.021.425.40701012.181.182.2
09/2112:50:0010.28.019.523.40701012.581.382.2
09/2111:50:009.59.019.523.40801013.181.382.2
09/2110:50:009.88.019.523.40801013.781.382.2
09/2109:50:009.210.019.523.40701014.181.382.2
09/2108:50:009.510.019.525.40801014.981.582.2
09/2107:50:008.99.019.523.40801014.781.782.2
09/2106:50:009.58.019.523.40701014.481.932.0
09/2105:50:009.28.019.525.40701014.281.982.2
09/2104:50:008.99.019.523.40701013.381.782.2
09/2103:50:009.210.019.523.40701012.781.782.2
09/2102:50:008.910.019.523.40601012.081.782.2
09/2101:50:008.58.019.523.40601011.981.782.4

 

000042209 ___0.023814
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